Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3865 |
3703 |
69.05 |
|
|
|
| 2 |
A' |
3242 |
3105 |
3.02 |
|
|
|
| 3 |
A' |
3208 |
3073 |
12.61 |
|
|
|
| 4 |
A' |
3190 |
3056 |
18.52 |
|
|
|
| 5 |
A' |
3185 |
3051 |
15.93 |
|
|
|
| 6 |
A' |
1677 |
1607 |
78.10 |
|
|
|
| 7 |
A' |
1664 |
1594 |
159.61 |
|
|
|
| 8 |
A' |
1543 |
1478 |
55.52 |
|
|
|
| 9 |
A' |
1469 |
1407 |
22.01 |
|
|
|
| 10 |
A' |
1375 |
1317 |
33.43 |
|
|
|
| 11 |
A' |
1353 |
1296 |
5.96 |
|
|
|
| 12 |
A' |
1324 |
1269 |
63.90 |
|
|
|
| 13 |
A' |
1239 |
1187 |
19.18 |
|
|
|
| 14 |
A' |
1196 |
1145 |
118.85 |
|
|
|
| 15 |
A' |
1103 |
1057 |
2.33 |
|
|
|
| 16 |
A' |
1077 |
1031 |
0.72 |
|
|
|
| 17 |
A' |
1013 |
970 |
9.00 |
|
|
|
| 18 |
A' |
854 |
818 |
43.93 |
|
|
|
| 19 |
A' |
673 |
644 |
0.12 |
|
|
|
| 20 |
A' |
521 |
499 |
0.42 |
|
|
|
| 21 |
A' |
403 |
386 |
10.65 |
|
|
|
| 22 |
A" |
1006 |
964 |
0.04 |
|
|
|
| 23 |
A" |
970 |
929 |
0.07 |
|
|
|
| 24 |
A" |
854 |
818 |
11.64 |
|
|
|
| 25 |
A" |
830 |
795 |
37.71 |
|
|
|
| 26 |
A" |
748 |
717 |
0.22 |
|
|
|
| 27 |
A" |
542 |
519 |
21.04 |
|
|
|
| 28 |
A" |
423 |
405 |
95.75 |
|
|
|
| 29 |
A" |
391 |
374 |
6.42 |
|
|
|
| 30 |
A" |
226 |
217 |
0.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20581.2 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 19714.7 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.255 |
|
|
|
| 2 |
C |
0.003 |
|
|
|
| 3 |
C |
1.434 |
|
|
|
| 4 |
C |
0.133 |
|
|
|
| 5 |
C |
1.600 |
|
|
|
| 6 |
C |
-0.062 |
|
|
|
| 7 |
O |
-0.588 |
|
|
|
| 8 |
H |
-0.505 |
|
|
|
| 9 |
H |
-0.776 |
|
|
|
| 10 |
H |
-0.631 |
|
|
|
| 11 |
H |
-0.510 |
|
|
|
| 12 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.315 |
2.328 |
0.000 |
2.674 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.039 |
-4.094 |
0.000 |
| y |
-4.094 |
-43.913 |
0.000 |
| z |
0.000 |
0.000 |
-43.083 |
|
| Traceless |
| | x | y | z |
| x |
10.459 |
-4.094 |
0.000 |
| y |
-4.094 |
-5.852 |
0.000 |
| z |
0.000 |
0.000 |
-4.607 |
|
| Polar |
| 3z2-r2 | -9.214 |
| x2-y2 | 10.874 |
| xy | -4.094 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.775 |
-0.225 |
0.000 |
| y |
-0.225 |
12.513 |
0.000 |
| z |
0.000 |
0.000 |
6.244 |
<r2> (average value of r
2) Å
2
| <r2> |
178.525 |
| (<r2>)1/2 |
13.361 |